<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Document</title>
</head>
<body>
    文本框：<input type="text">
    <br>
    密码框：<input type="password"><br>
    单选框：<input type="radio"><br>
    复选框：<input type="checkbox"><br>
    上传文件：<input type="file">
</body>
</html>